| ID | | | Version | Driver | Category [?] | Severity [?] | Status [?] | Updated | Summary | Tester |
| | 05753 | 1 | 1 | 0.155 | pentagon.cpp | Misc. | Minor | Resolved (holub) | 2 minutes ago |  pentagon: The demo "recycler by thesuper" does not boot. | demotester |
| | 08315 | | 3 | 0.243 | nemesis.cpp | DIP/Input | Minor | Resolved (kmg) | 4 minutes ago | salamand and clones: When press credit button sometimes gets 2 credits. | sasuke |
| | 07564 | | 1 | 0.218 | megadriv.cpp | Crash/Freeze | Critical (emulation) | Resolved (kmg) | 8 minutes ago | genesis [nbaliv98]: nbaliv98 crashes and triggers game's exception handler | kmg |
| | 08321 | | | 0.243 | systel1.cpp | Documentation | Typo | Resolved (kmg) | 12 minutes ago | wbml and clone: wbml and clone:wrong title | J.J.Boy |
| | 08319 | | 1 | 0.243 | system1.cpp | Misc. | Trivial | Closed | 6 hours ago | upndown: [NOTABUG] Appears to use 4-way joysticks, not 8-way | mbarnes |
| | 08320 | 1 | | 0.243 | nes.cpp | Debugger | Major | New | 1 day ago | Debugger cart loader can't load files not in iNES/UNIF format, causes software list issues | Foxhack |
| | 01292 | | 2 | N/A | exidy.cpp | DIP/Input | Minor | Direction Needed | 1 day ago | targ, spectar: There are two keys for each coin 1 and coin 2. In addition, it seems coin 2 doesn't work. | -Misc Reporters- |
| | 08266 | 6 | 1 | 0.241 | spectrum.cpp | Graphics | Minor | Acknowledged | 3 days ago | spectrum and clones [ys36:cass3]: High scores color effects not displayed properly in Qarx | ICEknight |
| | 08309 | 1 | 4 | 0.243 | spectrum.cpp | Crash/Freeze | Critical (emulation) | Confirmed | 3 days ago | specpls3 [goldnaxe]: Game freezes with garbage on screen after load | ICEknight |
| | 08318 | 3 | 4 | 0.243 | | Graphics | Minor | Acknowledged | 3 days ago | artwork: screen element is not same size as rect element | hap |
| | 08311 | 1 | 4 | N/A | specpls3.cpp | Crash/Freeze | Critical (emulation) | Confirmed | 3 days ago | specpls3 [rickdan2]: Rick Dangerous 2 gets stuck trying to display loading screen | ICEknight |
| | 08316 | | 1 | 0.243 | wmg.cpp | Gameplay | Major | Resolved (Robbbert) | 3 days ago | wmg: when a game is chosen from the menu, it has a black screen or resets | Robbbert |
| | 08317 | 2 | 1 | 0.243 | ibmpc.cpp | Graphics | Major | New | 4 days ago | pcega [arknoid2 and clones]: Screen flickers and doesn't refresh properly | ICEknight |
| | 08314 | | 2 | 0.243 | | Image Enhancement | Minor | Resolved | 5 days ago | OpenGL shaders not applied when prescale 2+ | hexaae |
| | 08301 | | 2 | 0.242 | mario.cpp | Sound | Minor | Acknowledged | 5 days ago | mario / Mario Bros. (all versions): (portaudio + WDM-KS only) Drastic slowdown during title screen and intro sequence | n1ghttrap |
| | 08310 | 1 | 2 | 0.243 | amstrad.cpp | Graphics | Minor | Confirmed | 5 days ago | cpc464 and clones [007tld]: Erratic horizon line in 007 The Living Daylights | ICEknight |
| | 08302 | 3 | 6 | 0.242 | | Graphics | Major | Closed | 5 days ago | BGFX using all cpu cores even not being rendered any graphics onscreen | Augusto |
| | 08313 | 1 | | 0.243 | vegas.cpp | Crash/Freeze | Critical (emulation) | Confirmed | 5 days ago | sf2049te, sf2049tea: Game crashes when accessing self-test | neSneSgB |
| | 01288 | | 1 | N/A | exidy.cpp | DIP/Input | Minor | Resolved (cuavas) | 7 days ago | venture, mtrap: Coin 1 and 2 are listed twice in the key mapping. | -Misc Reporters- |
| | 06529 | 2 | 5 | 0.184 | spec128.cpp | Crash/Freeze | Critical (emulation) | Resolved | 8 days ago | spec128 (strider): Finishing Stage 2, the computer resets into the main menu | StHiryu |
| | 08185 | 4 | 1 | 0.239 | spectrum.cpp | Graphics | Minor | Resolved | 8 days ago | spec128 and clones [chasehq]: Chase H.Q. logo partly disappears in title screen animations | ICEknight |
| | 08265 | 6 | 2 | 0.241 | spectrum.cpp | Graphics | Minor | Acknowledged | 10 days ago | spectrum and clones [aquaplan and clones]: Horizon line broken by the screen border | ICEknight |
| | 07768 | 1 | 1 | 0.225 | namcos2.cpp | Gameplay | Trivial | Resolved (hap) | 10 days ago | bubbletr: Score LEDs not hooked up in Bubble Trouble: Golly Ghost II | Mr. Do |
| | 08312 | | 3 | 0.243 | photon2.cpp | Gameplay | Critical (emulation) | Confirmed | 14 days ago | brod: Controls stuck, game is unplayable | ICEknight |
| | 00502 | 1 | 2 | 0.37b14 | looping.cpp | Sound | Minor | Confirmed | 14 days ago | looping: Some voice samples are either cut short or don't play at all. | -Misc Reporters- |
| | 00187 | | 2 | 0.101u5 | looping.cpp | Sound | Minor | Acknowledged | 14 days ago | looping: Sound glitches. | RansAckeR |
| | 07036 | 1 | 1 | 0.199 | taitosj.cpp | Sound | Minor | Resolved (aaron) | 15 days ago | junglek: DAC_8BIT_R2R sound broken | M.A.S.H. |
| | 06232 | | 2 | 0.174 | taito_z.cpp | Misc. | Minor | Acknowledged | 15 days ago | bshark: Missing Lamp Output | Nightvoice |
| | 00367 | 1 | 3 | 0.36rc2 | actfancr.cpp | Graphics | Minor | Resolved | 17 days ago | actfancr, actfancrj, actfancr1: [possible] You can see the character set used to enter the initials in the high score screen. | Lord Caos |
| | 00819 | | 2 | 0.122u8 | harddriv.cpp | DIP/Input | Minor | Confirmed | 19 days ago | racedrivc and any other Hard Drivin' derivative with its newer service mode: Complains when initializing inputs. | Luigi30 |
| | 08261 | | 2 | 0.241 | spcforce.cpp | Crash/Freeze | Minor | Resolved (AJR) | 19 days ago | spcforce, spcforc2, meteor, meteors: Pressing F3 Reset causes lockup. | chaneman |
| | 05840 | | 4 | 0.158 | | DIP/Input | Major | Acknowledged | 19 days ago | All systems using a keyboard: Return and Enter keys dead on natural keyboard | mizapf |
| | 08303 | | 1 | 0.242 | system1.cpp | DIP/Input | Minor | Resolved (kmg) | 19 days ago | ufosensi, ufosensib: Unknown DIP switch is Demo sound in this game | Fortuna |
| | 03289 | 2 | 5 | 0.132u2 | m92.cpp | Graphics | Minor | Resolved (Haze) | 19 days ago | rtypeleo: The player's ship doesn't flicker correctly when invulnerable | Haze |
| | 07594 | 1 | 4 | 0.219 | ddragon3.cpp | Gameplay | Minor | Resolved | 20 days ago | ctribe: [possible] Player character don't lose energy in stage 2 | Augusto |
| | 02695 | 1 | 2 | 0.128u4 | 8080bw.cpp | Graphics | Minor | Resolved | 20 days ago | polaris: [possible] Graphics glitches on water surface | Luigi30 |
| | 08292 | | 3 | 0.242 | neogeo.cpp | Misc. | Minor | Assigned (cuavas) | 20 days ago | ALL: Running a NeoGeo game, causes MAME to display false warning in other games afterwards | Iaspis |
| | 06202 | | 3 | 0.173 | | Interface | Feature | Acknowledged | 21 days ago | [REQUEST] Videosnap display support in UI | nls |
| | 05195 | | 4 | 0.148u1 | | Documentation | Minor | Closed | 21 days ago | Dumped games listed in MAMElst as undumped | D Go Go Fan |
| | 03046 | | 3 | 0.130 | | Interface | Trivial | Resolved (cuavas) | 21 days ago | Master Volume values set from tilde bar and slider controls menu don't agree | Iaspis |
| | 02604 | | 3 | 0.128u1 | | Interface | Feature | Resolved (Dankan) | 21 days ago | Option to "Create .INI" in minimal UI. | Tafoid |
| | 06204 | | 2 | 0.173 | | Interface | Minor | Resolved (cuavas) | 21 days ago | [REQUEST] Make GUI filtering smarter (some systems are almost inaccessible using filtering) | nls |
| | 03504 | | 2 | 0.134u4 | | Interface | Feature | Closed | 21 days ago | '-verbose' switch does not generate internal diagnostic information | user666 |
| | 03043 | 1 | 18 | 0.130 | amstrad.cpp | Sound | Minor | Confirmed | 21 days ago | src/emu/sound/ay8910.c: Write to EShape/ECoarse register detected - please inform www.mametesters.org | wilbert |
| | 05151 | | 9 | 0.148u1 | cybiko.cpp | Gameplay | Critical (emulation) | Resolved | 21 days ago | cybiko (all sets): Doesn't work at all | Robbbert |
| | 06276 | | 5 | 0.175 | | Crash/Freeze | Major | Acknowledged | 21 days ago | Crash when I choose an option from 'Input(General)' menu | AmatCoder |
| | 06717 | | 10 | 0.190 | msx.cpp | Media Support | Minor | Confirmed | 21 days ago | expert11: Reopened - Expert11 - H.E.R.O. (Japan).rom still not working | rcoltrane |
| | 05873 | | 3 | 0.159 | segas24.cpp | Misc. | Critical (emulator) | Confirmed | 21 days ago | sspirtfc: AddressSanitizer: heap-use-after-free | Firewave |
| | 03729 | 3 | 3 | 0.136u2 | galaxian.cpp | Color/Palette | Minor | Resolved (Robbbert) | 21 days ago | gmgalax: Wrong colors | M.A.S.H. |
| | 06801 | | 4 | 0.192 | | Compiling | Major | Confirmed | 21 days ago | Can't link SDL builds on Windows with GCC 7 | cuavas |
| | 05792 | | 4 | 0.156 | osborne1.cpp | Crash/Freeze | Critical (emulator) | Confirmed | 22 days ago | osborne1: Use some of floppy from software causes crash | demotester |
| | 08100 | 1 | 2 | 0.236 | osborne1.cpp | Media Support | Major | Resolved | 22 days ago | osborne1 and clones: IMD disk image support is broken | cuavas |
| | 08281 | | 7 | 0.242 | vegas.cpp | Gameplay | Major | Resolved | 22 days ago | sf2049: Mirror mode always loads on MAME 0.242 | PepsiBoy428 |
| | 07928 | 1 | 2 | 0.230 | | Interface | Minor | Resolved (cuavas) | 22 days ago | UI: Show DATs View icon not working on softlist items | ArcadeHistory |
| | 07550 | | 3 | 0.217 | | Crash/Freeze | Critical (emulator) | Resolved (cuavas) | 22 days ago | UI: Access Violation changing bios for slot device in UI | Firewave |
| | 07570 | | 4 | 0.218 | | Interface | Minor | Resolved (cuavas) | 22 days ago | If you use the key "`" (left to number 1 key) when the Slider controls is closed this block | Fortuna |
| | 07576 | | 9 | 0.218 | thepit.cpp | Crash/Freeze | Critical (emulator) | Acknowledged | 22 days ago | desertdn, zaryavos, dockman, suprmous. possibly all games in the driver: Accessing debug tilemap viewer crashes MAME | Kale |
| | 07888 | | 4 | 0.229 | cinemat.cpp | Crash/Freeze | Critical (emulator) | Confirmed | 22 days ago | warrior: [debug] Assert after -bench or -str run | Tafoid |
| | 08278 | 1 | 9 | 0.241 | polepos.cpp | Crash/Freeze | Critical (emulation) | Closed | 23 days ago | poleposa1, poleposa2: NVRAM corruption during game exit, unable to start new game. | CYBERYOGI -CO-Windler |
| | 08239 | 1 | 2 | 0.240 | apple2gs.cpp | Crash/Freeze | Major | Resolved (R. Belmont) | 23 days ago | apple2gs, apple2gsr1: Diversi-Tune 1.1 crashes/hangs emulation on song start of playback | danq989 |
| | 08307 | | 1 | 0.242 | konmedal68k.cpp | Crash/Freeze | Critical (emulator) | Resolved (R. Belmont) | 23 days ago | spcpokan: [debug] Assertion failed | Tafoid |
| | 06829 | | 2 | 0.193 | atarisy2.cpp | Misc. | Critical (emulator) | Acknowledged | 23 days ago | 720 and clones: AddressSanitizer: heap-buffer-overflow | Firewave |
| | 06841 | | 3 | 0.193 | atom.cpp | Crash/Freeze | Critical (emulator) | Confirmed | 23 days ago | atom, atomeb: Access Violation with -cass 747 | Firewave |
| | 05856 | | 3 | 0.159 | gizmondo.cpp | Crash/Freeze | Critical (emulator) | Confirmed | 23 days ago | gizmondo: [debug] Assertion | Firewave |
| | 02085 | | 12 | 0.126u3 | namcos21.cpp | Crash/Freeze | Critical (emulator) | Confirmed | 23 days ago | solvalou: Solvalou crashes during the first level. | Smitdogg |
| | 07101 | | 1 | 0.201 | stv.cpp | Crash/Freeze | Minor | Confirmed | 23 days ago | colmns97: Hang at Sega screen | M.A.S.H. |
| | 08305 | | 1 | 0.242 | x68k.cpp | Crash/Freeze | Critical (emulator) | Resolved (AJR) | 23 days ago | All machines in x68k.cpp: [debug] Assertion failed | Tafoid |
| | 07455 | | 3 | 0.214 | ti85.cpp | Crash/Freeze | Major | Confirmed | 23 days ago | ti83: Freeze after Q pressed | Robbbert |
| | 07698 | | 3 | 0.222 | taitogn.cpp | Crash/Freeze | Critical (emulation) | Confirmed | 23 days ago | kollon: Kollon doesn't Boot | danylopez123 |
| | 06933 | 2 | 5 | 0.196 | adam.cpp | Crash/Freeze | Critical (emulator) | Resolved | 23 days ago | adam: During Cassette Activity MAME Crashes With "Caught unhandled St9bad_alloc exception: std::bad_alloc" Message | trebor |
| | 07549 | | 1 | 0.217 | | Misc. | Critical (emulator) | Acknowledged | 23 days ago | UI (tab menu): AddressSanitizer: new-delete-type-mismatch when opening software selection | Firewave |
| | 07890 | | 1 | 0.229 | generalplus_gpl16250_nand.cpp | Crash/Freeze | Critical (emulation) | Confirmed | 23 days ago | beambox, mgtfit, lazertag: [debug] Assert shortly after launch | Tafoid |
| | 08304 | | 1 | 0.242 | apxen.cpp | Crash/Freeze | Critical (emulator) | Resolved (Robbbert) | 23 days ago | apxen: [debug] Assertion failed | Tafoid |
| | 08306 | | | 0.242 | usgames.cpp | Crash/Freeze | Critical (emulator) | Resolved (Osso) | 24 days ago | All machines in usgames.cpp: [debug] Assertion failed | Tafoid |
| | 08308 | | 1 | 0.242 | mk98.cpp | Crash/Freeze | Critical (emulator) | Resolved (Robbbert) | 24 days ago | mk98: [debug] Assertion failed | Tafoid |
| | 08300 | | 3 | 0.242 | arsystems.cpp | Graphics | Minor | Acknowledged | 26 days ago | ar_dlta: Graphics messing up. | Dullaron |
| | 07449 | | 3 | 0.214 | apple3.cpp | Media Support | Major | Resolved (galibert) | 29 days ago | apple3: Data corruption after write to floppy | xolson |
| | 08293 | 4 | 2 | 0.242 | apple2e.cpp | Graphics | Minor | Resolved (R. Belmont) | 30 days ago | apple2ee: Wrong High Res Colors after Enabling Double High Res | harakari |
| | 08295 | | 3 | 0.242 | namcos22.cpp | Sound | Minor | Acknowledged | 31 days ago | ridgerac & clones: sound hangs during Game Over speech. | CYBERYOGI -CO-Windler |
| | 08289 | | 3 | 0.242 | looping.cpp | Sound | Major | Resolved (AJR) | Apr 19, 2022 | looping: Most sounds are gone. | CYBERYOGI -CO-Windler |
| | 08299 | | 2 | 0.242 | pv2000.cpp | Media Support | Trivial | Acknowledged | Apr 19, 2022 | pv1000, pv2000: Mazy Not loading | Kaylee |
| | 08270 | | | 0.241 | generalplus_gpl16250_nand.cpp | Documentation | Minor | Resolved (geforcefly) | Apr 18, 2022 | jak_gtg: Year of release for the JAKKS Pacific Golden Tee Golf | geforcefly |
| | 08291 | | 2 | 0.242 | tmnt.cpp | Sound | Minor | Confirmed | Apr 17, 2022 | blswhstl and clones: In the demo after clearing stage 1, pitch of pistol sound is high. | sasuke |
| | 08258 | | 9 | 0.241 | coco12.cpp | Crash/Freeze | Major | Confirmed | Apr 17, 2022 | Error booting OS-9 on coco2b | Bletch |
| | 08297 | | | 0.242 | suna16.cpp | Crash/Freeze | Critical (emulation) | Resolved (Osso) | Apr 17, 2022 | sunaq: MAME crashes when answering the quiz. | xm2048 |
| | 08298 | 1 | | 0.242 | vegas.cpp | Documentation | Typo | Resolved (mmarino4) | Apr 17, 2022 | warfa, warfaa, warfab, warfac: Game title is incorrect | mmarino4 |
| | 08288 | | 3 | 0.242 | namcos11.cpp | DIP/Input | Minor | Acknowledged | Apr 17, 2022 | pocketrc: steering is broken! (does not go straight =>needs PWM signal?) | CYBERYOGI -CO-Windler |
| | 08296 | | 5 | 0.242 | namcos22.cpp | Graphics | Minor | Confirmed (-MAME Source-) | Apr 17, 2022 | ridgerac: pink evening sky is incompletely drawn (corners still blue). | CYBERYOGI -CO-Windler |
| | 08272 | | 8 | 0.241 | | Crash/Freeze | Major | Resolved | Apr 16, 2022 | Mame reports missing BGFX files and crashes (arch linux only) | tomsam |
| | 08250 | 1 | 10 | 0.241 | r2dtank.cpp | DIP/Input | Minor | Resolved (Steve Coomber) | Apr 16, 2022 | r2dtank: Bonus Life DIP | chaneman |
| | 08285 | 1 | 4 | 0.242 | galaxold.cpp | DIP/Input | Minor | Resolved (Steve Coomber) | Apr 16, 2022 | trvchlng: DIPS for Coinage, True False Bonus and Attract Mode | chaneman |
| | 08294 | | 1 | 0.242 | nmk16.cpp | Crash/Freeze | Critical (emulator) | Resolved (Osso) | Apr 16, 2022 | mustangb3: Crashes mame | Hammy |
| | 08203 | | 3 | 0.240 | metro.cpp | Graphics | Minor | Resolved (Kale) | Apr 15, 2022 | karatour, karatourj, ladykill, 3kokushi: Graphics and speed issue. | Dullaron |
| | 02032 | 2 | 7 | 0.126u1 | seattle.cpp | Sound | Minor | Resolved (MetalGod) | Apr 15, 2022 | hyprdriv: Sound level not accurate until - or = button pressed. | john_iv |
| | 08287 | 1 | 3 | 0.242 | a2600.cpp | Graphics | Major | Acknowledged | Apr 15, 2022 | a2600: Frames are being blended together | Yonah |
| | 08284 | 1 | 4 | 0.242 | wink.cpp | DIP/Input | Minor | Resolved (Steve Coomber) | Apr 15, 2022 | wink, winka: Unknown DIPS For Coinage, Credit Award, Audits Clear | chaneman |
| | 08064 | 1 | 7 | 0.234 | vegas.cpp | Graphics | Minor | Resolved (tedgreen) | Apr 15, 2022 | gauntleg, gauntleg12, gauntdl, gauntdl24: Screen Tearing & Choppy Frame Rate | mmarino4 |
| | 08286 | 1 | 10 | 0.242 | galaxian.cpp | DIP/Input | Minor | Resolved (Steve Coomber) | Apr 15, 2022 | takeoff: Lives, Bonus Life and Service DIPS no longer correct. | chaneman |
| | 07823 | | 3 | 0.226 | vegas.cpp | DIP/Input | Trivial | Resolved (tedgreen) | Apr 15, 2022 | nbanfl, nbagold: Watchdog reset after selecting "NFL Main Menu" or "NBA Main Menu" in their respective test menus. | Hydreigon |
| | 07568 | | 4 | 0.218 | seattle.cpp | Crash/Freeze | Critical (emulation) | Resolved (tedgreen) | Apr 15, 2022 | hyprdriv: Game randomly soft freezes | Hydreigon |